Description

2,3,4,6-Tetra-o-Acetyl-β-D-Glucopyranosyl (1,3-Benzylidene)Glycerol is a sophisticated carbohydrate derivative and a key protected glycosyl intermediate. This compound is essential for synthetic chemists requiring precise stereochemical control in the construction of complex glycoconjugates and oligosaccharides. It is primarily utilized in pharmaceutical research, carbohydrate chemistry, and the development of novel bioactive molecules.

Application

• Glycosylation Reagent: A crucial building block for the stereoselective synthesis of O-glycosidic linkages in oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Used in the research and development of glycosidase inhibitors, antiviral agents, and other carbohydrate-based therapeutics.
• Carbohydrate Chemistry Research: Serves as a protected donor molecule for studying glycosylation mechanisms and developing new synthetic methodologies.
• Glycolipid & Glycopeptide Synthesis: A precursor for the preparation of structurally defined glycolipids and glycopeptides for biological evaluation.
• Chemical Biology Probes: Used to create labeled or modified sugar derivatives for investigating carbohydrate-protein interactions and metabolic pathways.
• Standards & Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate synthesis.

Basic Information

Product Name	2,3,4,6-Tetra-o-Acetyl-β-D-Glucopyranosyl (1,3-Benzylidene)Glycerol
CAS No.	213264-93-8
Molecular Formula	C₂₄H₃₀O₁₂
Molecular Weight	510.49 g/mol
Synonyms	1,2-O-(1-Methylethylidene)-3-O-[2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl]-sn-glycerol; 3-O-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-1,2-O-isopropylidene-sn-glycerol; (1,3-Benzylidene)Glycerol 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside; Acetylated Glucopyranosyl Glycerol Benzylidene Acetal; Protected Glucosyl Glycerol Derivative; Glycosyl Donor Intermediate; Benzylidene Acetal Protected Glycoside
EINECS	Contact for details

Quality Control

Our 2,3,4,6-Tetra-o-Acetyl-β-D-Glucopyranosyl (1,3-Benzylidene)Glycerol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation, to ensure high chemical purity and correct stereochemical configuration. Certificates of Analysis (COA) with full characterization data are provided to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when possible to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.